公开(公告)号：US20180217670A1

公开(公告)日：2018-08-02

申请号：US15741206

申请日：2015-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun CHO ,  Jinho YOUN ,  Munchae JOUNG ,  Sunuk KIM

IPC: G06F3/01 ,  B60R16/023

Abstract: The present invention relates to a vehicle display device comprising: a display; a gesture sensing unit disposed in the vicinity of the display so as to generate a first sheet beam to be emitted in a first direction and a second sheet beam to be emitted in a second direction different from the first direction, and sensing a three-dimensional gesture of an object through the first and second sheet beams; and a processor for providing a control signal according to the three-dimensional gesture.

公开(公告)号：US20150332565A1

公开(公告)日：2015-11-19

申请号：US14758397

申请日：2012-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun CHO ,  Munchae JOUNG ,  Sunuk KIM

IPC: G08B6/00 ,  B06B1/04 ,  B06B1/06 ,  H01L41/09 ,  B06B1/02

CPC classification number: G08B6/00 ,  B06B1/0215 ,  B06B1/0223 ,  B06B1/0261 ,  B06B1/045 ,  B06B1/0644 ,  H01L41/09 ,  H02P25/034

Abstract: A device and method for generating vibrations in a portable terminal are disclosed. The device for generating vibrations comprises: a haptic actuator which is driven by a driving signal so as to generate vibrations; and a control unit for applying the driving signal to the haptic actuator, causing the haptic actuator to have a high impedance and controlling a start time of the driving signal of non-periodic pulses to be applied to the haptic actuator, on the basis of a counter-electromotive force signal generated by the haptic actuator.

Abstract translation: 公开了一种用于在便携式终端中产生振动的装置和方法。 用于产生振动的装置包括：由驱动信号驱动以产生振动的触觉致动器; 以及控制单元，用于将所述驱动信号施加到所述触觉致动器，使得所述触觉致动器具有高阻抗并且控制要施加到所述触觉致动器的非周期性脉冲的驱动信号的开始时间，其基于 由触觉致动器产生的反电动势信号。

公开(公告)号：US20190025987A1

公开(公告)日：2019-01-24

申请号：US16126498

申请日：2018-09-10

Applicant: LG Electronics Inc.

Inventor： Youngjun CHO ,  Munchae JOUNG ,  Sunuk KIM

IPC: G06F3/042 ,  G06F3/03 ,  G06F3/01 ,  G02F1/1333

Abstract: An electronic device having a proximity touch function is disclosed. The device includes a display unit; a bezel frame that surrounds the display unit; a plurality of light emitters located on the bezel frame and spaced apart from each other; a plurality of light receivers located on the bezel frame and spaced apart from each other; a noise remover located on the bezel frame and including a plurality of first holes spaced apart from each other and a plurality of second holes spaced apart from each other; and a cover located on the noise remover. Respective light emitters are located in respective first holes. Respective light receivers are located in respective second holes.

公开(公告)号：US20150062087A1

公开(公告)日：2015-03-05

申请号：US14468495

申请日：2014-08-26

Applicant: LG Electronics Inc.

Inventor： Youngjun CHO ,  Munchae JOUNG ,  Sunuk KIM

IPC: G06F3/042 ,  G02F1/1333

CPC classification number: G06F3/0425 ,  G02F1/13338 ,  G06F3/017 ,  G06F3/0325 ,  G06F2203/04108

Abstract: An electronic device having a proximity touch function is disclosed. The device includes a display unit; a bezel frame that surrounds the display unit; a plurality of light emitters located on the bezel frame and spaced apart from each other; a plurality of light receivers located on the bezel frame and spaced apart from each other; a noise remover located on the bezel frame and including a plurality of first holes spaced apart from each other and a plurality of second holes spaced apart from each other; and a cover located on the noise remover. Respective light emitters are located in respective first holes. Respective light receivers are located in respective second holes.

Abstract translation: 公开了具有接近触摸功能的电子设备。 该装置包括显示单元; 围绕显示单元的边框框架; 位于所述框架框架上且彼此间隔开的多个发光体; 多个光接收器，位于框架框架上并彼此间隔开; 噪声去除器，其位于所述框架框架上，并且包括彼此间隔开的多个第一孔和彼此间隔开的多个第二孔; 和位于噪音去除器上的盖子。 相应的发光体位于相应的第一孔中。 相应的光接收器位于相应的第二孔中。

公开(公告)号：US20170277323A1

公开(公告)日：2017-09-28

申请号：US15504413

申请日：2015-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Eugene KIM ,  Munchae JOUNG ,  Dongkuk KIM ,  Sunuk KIM ,  Hwan KIM

IPC: G06F3/041 ,  G01N21/35 ,  G06F3/044 ,  G06F3/033

CPC classification number: G06F3/0412 ,  G01N21/35 ,  G06F3/033 ,  G06F3/0416 ,  G06F3/0421 ,  G06F3/044 ,  G06F3/0488 ,  G06F2203/04101 ,  G06F2203/04106

Abstract: A display device including a touch window including an active area and an unactive area around the unactive area; a display unit disposed under the touch window; a bezel frame configured to support the display unit; and a light sensor unit disposed on a side of the bezel frame and at an angle to a top surface of the touch window under the unactive area of the touch window and including at least one light output unit configured to output light and at least one light receiving unit configured to receive light reflected from an input tool.

公开(公告)号：US20160061588A1

公开(公告)日：2016-03-03

申请号：US14812616

申请日：2015-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun CHO ,  Sunuk KIM ,  Munchae JOUNG

IPC: G01B11/14

CPC classification number: G06F3/00 ,  G04G21/00 ,  G06F1/1626 ,  G06F1/1684 ,  H03K17/941 ,  H03K2217/94104 ,  H03K2217/94111 ,  H03K2217/94116 ,  H04M1/7253 ,  H04M2250/12

Abstract: The present disclosure provides a proximity sensor including a light-emitting part that is configured to emit first light of a specific wavelength band, a light-receiving part that is configured to receive the first light and second light, the second light belonging to a different wavelength band from the first light, and a controller that is configured to recognize a proximate object based on the first light reflected by the proximate object, wherein the controller changes a light-reception range of the light-receiving part based on the second light.

Abstract translation: 本公开提供了一种接近传感器，包括被配置为发射特定波长带的第一光的发光部分，被配置为接收第一光和第二光的光接收部分，属于不同的第二光的第二光 波长带;以及控制器，被配置为基于由所述邻近物体反射的所述第一光来识别邻近物体，其中所述控制器基于所述第二光改变所述光接收部分的光接收范围。

公开(公告)号：US20150301688A1

公开(公告)日：2015-10-22

申请号：US14692989

申请日：2015-04-22

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun CHO ,  Munchae JOUNG ,  Sunuk KIM

IPC: G06F3/042 ,  G06F3/16 ,  G06F3/0484 ,  G06F3/0482

CPC classification number: G06F3/0421 ,  B60K35/00 ,  B60K37/00 ,  B60K37/06 ,  B60K2350/1012 ,  B60K2350/1028 ,  B60K2350/1052 ,  G06F3/0304 ,  G06F3/042 ,  G06F3/044 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0488 ,  G06F3/16 ,  G06F2203/04101

Abstract: A vehicle includes a display apparatus. The display apparatus includes a display unit, an optical sensor unit, a touch sensor unit, and a processor. The processor can determine whether a hand is located within a first distance range away from the display unit and whether the hand is located within a second distance range away from the display unit that is closer to the display unit than the first distance range. The optical sensor unit is configured to recognize the received light based on the hand being located within the first distance range, and the touch sensor unit is configured to recognize the hand based on the hand being located within the second distance range. The processor can cause the touch sensor unit to operate based on a determination that the hand has transitioned from being located within the first distance range to being located within the second distance range.

Abstract translation: 车辆包括显示装置。 显示装置包括显示单元，光学传感器单元，触摸传感器单元和处理器。 处理器可以确定手是否位于远离显示单元的第一距离范围内，以及手是否位于距离比第一距离范围更靠近显示单元的显示单元的第二距离范围内。 光传感器单元被配置为基于位于第一距离范围内的手来识别接收到的光，并且触摸传感器单元被配置为基于位于第二距离范围内的手来识别手。 所述处理器可以基于所述手已经从所述第一距离范围内的位置转移到位于所述第二距离范围内的判定来使所述触摸传感器单元工作。

公开(公告)号：US20160266723A1

公开(公告)日：2016-09-15

申请号：US15064741

申请日：2016-03-09

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun CHO ,  Munchae JOUNG ,  Sunuk KIM

IPC: G06F3/042 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0428 ,  B60K2350/1028 ,  B60K2350/1052 ,  G06F3/017 ,  G06F3/0416 ,  G06F3/0421 ,  G06F3/044 ,  G06F3/048 ,  G06F2203/04101 ,  G06F2203/04106 ,  G06F2203/04806

Abstract: A vehicle display apparatus includes a display, a plurality of light emitting units provided in the periphery of the display, a plurality of light receiving units provided in the periphery of the display, and a processor configured to calculate a position of an approaching external object based on levels of light signals received by the plurality of light receiving units. The plurality of light emitting units sequentially emits light, the plurality of light receiving units sequentially receives light in correspondence with sequential light emission of the plurality of light emitting units, and the processor calculates the position of the external object based on the levels of the light signals received by the plurality of light receiving units in correspondence with sequential light emission of the plurality of light emitting units. Accordingly, it is possible to stably detect the position of the external object positioned in front of the display.

Abstract translation: 车载显示装置包括显示器，设置在显示器周围的多个发光单元，设置在显示器周边的多个光接收单元和被配置为基于接近的外部对象的位置计算的处理器 在多个光接收单元接收的光信号的电平上。 多个发光单元依次发光，多个光接收单元顺序地接收与多个发光单元的顺序发光相对应的光，并且处理器基于光的电平来计算外部对象的位置 由多个光接收单元接收的信号对应于多个发光单元的顺序发光。 因此，可以稳定地检测位于显示器前面的外部物体的位置。

公开(公告)号：US20160034109A1

公开(公告)日：2016-02-04

申请号：US14668588

申请日：2015-03-25

Applicant: LG ELECTRONICS INC.

Inventor： Youngjun CHO ,  Munchae JOUNG

IPC: G06F3/042 ,  G06F3/041 ,  G06F1/16

CPC classification number: G06F3/0428 ,  G06F1/16 ,  G06F3/0412 ,  G06F3/0421 ,  G06F2203/04109

Abstract: Disclosed herein is a display apparatus including a curved display module having a curved surface bent in a y-axis direction, a surface overlay disposed on the front surface of the curved display module and having a refractive index differing from an air layer, at least one IR emitter arranged on the upper long side or the lower long side of the surface overlay and emitting IR light, and at least one first IR receiver arranged on the long side opposite the at least one first IR emitter and receiving the IR light emitted by the at least one IR emitter. The curved display apparatus may more accurately and effectively recognize touch input and thus, user convenience may be improved.

Abstract translation: 本发明公开了一种显示装置，包括：弯曲显示模块，其具有沿y轴方向弯曲的曲面;布置在弯曲显示模块前表面上并具有与空气层不同的折射率的表面覆盖层，至少一个 IR发射器布置在表面的上长边或下长边上并且发射IR光，以及布置在与至少一个第一IR发射器相对的长边上的至少一个第一IR接收器，并且接收由所述IR发射的IR光 至少一个IR发射器。 弯曲显示装置可以更精确和有效地识别触摸输入，从而可以提高用户便利性。

公开(公告)号：US20150378463A1

公开(公告)日：2015-12-31

申请号：US14670195

申请日：2015-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Jinho YOUN ,  Hyokune HWANG ,  Jaecheon SA ,  Munchae JOUNG ,  Sunuk KIM ,  Youngjun CHO ,  Jaehyeuck CHOI ,  Seungjae SHIN

IPC: G06F3/042 ,  G06F3/03 ,  G09G5/18 ,  G06F3/01

CPC classification number: G06F3/042 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0421 ,  G06F3/0428 ,  G06F3/0488 ,  G06F2203/04101 ,  G09G5/18 ,  G09G2300/04

Abstract: An electronic device having a function for sensing 2D and 3D touch which includes a display unit; a bezel frame unit; a plurality of light emitting units; a plurality of light receiving units; a light isolation unit configured to isolate a first light for sensing 2D touch and a second light for sensing 3D touch from the lights incident thereon from the light emitting units; a driving control unit configured to sequentially operate the plurality of the light emitting units; and a motion recognition unit configured to calculate a horizontal coordinate based on the quantity of the first light, to calculate a spatial coordinate based on the quantity of the second light, to extract a motion of the pointer based on the detected quantity of the light and to implement an operation corresponding to the extracted motion.

Abstract translation: 一种具有感测2D和3D触摸功能的电子设备，包括显示单元; 边框框架单元; 多个发光单元; 多个光接收单元; 光隔离单元，被配置为隔离用于感测2D触摸的第一光和用于感测来自所述发光单元的入射光的3D触摸的第二光; 驱动控制单元，被配置为顺序地操作所述多个所述发光单元; 以及运动识别单元，被配置为基于所述第一光的量来计算水平坐标，基于所述第二光的量来计算空间坐标，基于所检测的光的量来提取所述指针的运动，以及 以实现与提取的运动相对应的操作。